234214222 has 32 divisors (see below), whose sum is σ = 398097504. Its totient is φ = 102412800.

The previous prime is 234214199. The next prime is 234214229. The reversal of 234214222 is 222412432.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 234214193 and 234214202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234214229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64068 + ... + 67624.

It is an arithmetic number, because the mean of its divisors is an integer number (12440547).

Almost surely, 2^234214222 is an apocalyptic number.

234214222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

234214222 is a deficient number, since it is larger than the sum of its proper divisors (163883282).

234214222 is a wasteful number, since it uses less digits than its factorization.

234214222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3684.

The product of its digits is 1536, while the sum is 22.

The square root of 234214222 is about 15304.0590040682. The cubic root of 234214222 is about 616.4120040593.

Adding to 234214222 its reverse (222412432), we get a palindrome (456626654).

The spelling of 234214222 in words is "two hundred thirty-four million, two hundred fourteen thousand, two hundred twenty-two".